Huawei Power Module DC-DC converter quarter-brick ICT power supply module

Likaroloana
● ffin 95% (TA = 25 ° C, Vin = 36 V, Vout = 12 V, 50% mojaro; TA = 25 ° C; Vin = 48 V, Vout = 12 V, 50% mojaro)
● Bolelele x Bophara x Bophahamo: 57.9 x 36.8 x 13.4 mm (2.28 in. x 1.45 in. x 0.53in.)
● Boima ba 'mele: 85g
● Tšireletso e kentsoeng ka tlas'a motlakase, tšireletso ea "auxilary undervoltage", ts'ireletso ea overcurrent (hiccup mode),
ts'ireletso ea potoloho e khuts'oane (mokhoa oa hiccup), ts'ireletso ea tlhahiso ea overvoltage (mokhoa oa hiccup) le ts'ireletso ea mocheso o feteletseng (ho iphelisa)
● Remoutu butle/tima
● Setifikeiti sa UL
● UL 62368-1, C22.2 No. UL 60950-1, le UL 60950-1 e lumellana
● RoHS6 e lumellana
Re hlahisa GDQ54S12B-4PD, sesebelisoa sa DC-DC se fetolang papali se etselitsoeng lefatše la sejoale-joale.Sesebelisoa sena sa morao-rao se na le mohaho o tloaelehileng oa indasteri oa kotara ea litene, e leng se etsang hore e be tharollo e fapaneng le e ka tšeptjoang bakeng sa mefuta e fapaneng ea lisebelisoa.
GDQ54S12B-4PD e etselitsoe ka mokhoa o khethehileng ho fana ka ts'ebetso e phahameng, matla a matla le molumo o tlase oa tlhahiso le lerata.Ka tekanyo e tsotehang ea tlhahiso ea motlakase ea 12V le boholo ba hona joale ba 54A, converter e ka fana ka matla a tšepahalang le a tsitsitseng ho sesebelisoa leha e le sefe.
E 'ngoe ea likarolo tsa bohlokoa tsa sehlahisoa sena ke mefuta e mengata ea matla a ho kenya letsoho, ho tloha ho 36V ho isa ho 75V.Sena se bolela hore e ka sebelisoa ka mefuta e fapaneng ea li-setups mme e ka ikamahanya le litlhoko tse fapaneng tsa ho kenya matla.Ho feta moo, GDQ54S12B-4PD e sebetsa hantle haholo, e sebetsa ho fihlela ho 96%, e etsa hore e be tharollo e theko e tlaase bakeng sa litlhoko tsa ho fetola matla.
Sesebelisoa sena sa ho itšeha se boetse se na le likarolo tse ngata tsa polokeho, ho kenyelletsa le ho kenya ts'ireletso ea under-voltage le ts'ireletso e feteletseng ea mocheso, ho netefatsa ts'ebetso e bolokehileng le e boreleli ea converter tlasa maemo ohle.
Ka kakaretso, GDQ54S12B-4PD ke khetho e nepahetseng bakeng sa mang kapa mang ea batlang converter ea DC-DC e tšepahalang le e sebetsang hantle.Tšebeliso ea matla a eona a phahameng, molumo o fokolang oa tlhahiso le lerata, le motlakase o kenang ka bongata li etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng, ho kenyeletsoa lits'ebetso tsa indasteri, mehala le likoloi.